[Libvir] [RFC][PATCH 0/2] Tested NUMA patches for available memory and topology
Ryan Harper
ryanh at us.ibm.com
Fri Sep 28 17:23:30 UTC 2007
* Elizabeth Kon <eak at us.ibm.com> [2007-09-28 11:27]:
> Daniel Veillard wrote:
>
> > - isolate as a separate call what is the total sum of free memory
> > available
> > on the Node
> >
> >
> There is currently no way to get that information from Xen.
no, we can always get a total of _free_ memory, we just don't have a
call for _total_ ram (ie, free and non-free) -- only what's in the heap
(free mem).
>
> > - on NUMA boxes in the capability dump I would like to see the
> > amount of memory available on the cell see
> > https://www.redhat.com/archives/libvir-list/2007-September/msg00015.html
> > <memory size='2097152'/>
> > in the topology example.
> > - now that the code is in CVS reorganize a bit for example move back
> > generic
> > code to xen_unified.c
> >
> >Anyway it looks like we are in good shape,
> >
> > thanks a lot !
> >
> >Daniel
> >
> >
> >
>
>
> --
> Elizabeth Kon (Beth)
> IBM Linux Technology Center
> Open Hypervisor Team
> email: eak at us.ibm.com
>
> --
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--
Ryan Harper
Software Engineer; Linux Technology Center
IBM Corp., Austin, Tx
(512) 838-9253 T/L: 678-9253
ryanh at us.ibm.com
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